Boat lighting system



FIG. 1 is a perspective view of a boat lighting system showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image except for the omission of the switch from the bottom surface of each control box;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image;

FIG. 4 is an end elevational view thereof, the opposite end being a mirror image.

The boat and interior power supply are shown in broken lines for illustrative purposes only. 

The ornamental design for a boat lighting system, as shown and described. 